TITLE

AN INTERVAL FUZZY MULTICRITERIA DECISION MAKING METHOD BASED ON THE EXPECTED VALUE

AUTHOR(S)
TUŞE, DELIA A.
PUB. DATE
May 2014
SOURCE
Studia Universitatis Babes-Bolyai, Informatica;May2014 Special Issue, Vol. 59, p216
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In the present paper we extend fuzzy multicriteria decision making methods elaborated in some recent articles. We use intervals of trapezoidal fuzzy numbers instead of trapezoidal fuzzy numbers, which allows two choices or even a intermediate responses in a survey. The expected value is used for the ranking of intervals of trapezoidal fuzzy numbers. We elaborate an algorithm of rankings the alternatives versus criteria and weights of criteria given by intervals of trapezoidal fuzzy numbers. Theoretical considerations are illustrated by a practical example.
ACCESSION #
96523071

 

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